The Straightener,liquid Flow, cataloged under National Stock Number 6680-01-425-5974, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ametek Inc Schutte and Koerting Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-425-5974 |
| Primary Part Number | 82C0021R0170 |
| Item Name | Straightener,liquid Flow |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Ametek Inc Schutte and Koerting Div |
| Status | ACTIVE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 82C0021R0170 PRIMARY | Ametek Inc Schutte and Koerting Div (USA) |
| Reference | Meaning |
|---|---|
| 5SE00520-1 | 7/2 Vendor item drawing reference Astronics Test Systems Inc |
NSN 6680-01-425-5974 is a Straightener,liquid Flow, manufactured by Ametek Inc Schutte and Koerting Div, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-425-5974 has 1 manufacturer part number on file: 82C0021R0170 (Ametek Inc Schutte and Koerting Div).
Key specifications for 82C0021R0170: Overall Length: 5.000 INCHES NOMINAL IN; Special Features: WORKING PRESSURE:3000 PSI;TUBE SIZE:1/2 IN.;UPSTREAM FLOW STRAIGHENER;37 DEG. FLARED FITTING IN; End Item Identification: ENGINE,AIRCRAFT,F100-PW-100(F-15A/B/C/D) A; Material: STEEL. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.